Applying for US citizenship is actually pretty straightforward unless there is something weird about your case (eg a conviction). Nowadays it can take a lot of clock time. But the application itself (N-400) is easy.
Successfully filling in the application form became more difficult recently. I will soon apply and may well engage a lawyer to check my work since I’m not sure these rules have been rescinded yet. https://www.washingtonpost.com/opinions/the-trump-administra...